How many patents does Akiyama Takuya have in patentsdb?

Akiyama Takuya is linked to 23 publications as assignee in our database.

What technology areas does Akiyama Takuya patent most?

Top mapped technology areas by patent count: Physics (23); Operations & Transport (2); Electricity (2).

In our data, assignee counts were 4 in 2024 and 2 in 2025 (lower year over year).

See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.

Akiyama Takuya holds 23 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity over the last five years is declining.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Mapped technology topics for this assignee.

Answers are generated from the same data shown on this page.

How many patents does Akiyama Takuya have in patentsdb?: Akiyama Takuya is linked to 23 publications as assignee in our database.
What technology areas does Akiyama Takuya patent most?: Top mapped technology areas by patent count: Physics (23); Operations & Transport (2); Electricity (2).
Is Akiyama Takuya's patent activity growing?: In our data, assignee counts were 4 in 2024 and 2 in 2025 (lower year over year).
What are recent patents assigned to Akiyama Takuya?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.